904l Stainless Steel Fasteners
Supplies a full range of 904L Bolts Nuts, 904L Stainless Steel Bolts, 904L Screws Suppliers at Factory price in India
carries a complete line of 1.4539 Bolt, Stainless Steel 904L Fasteners, 904L Stainless Steel Washers, SS 904l Fasteners in mumbai, India
904L is an austenitic, non-stabilized grade stainless steel. The L against the grade number indicates that this variety of stainless steel is a low carbon one. The carbon content in these Stainless Steel 904L Fasteners is a maximum of 0.02%. In fact, the low carbon content in these fasteners makes them resistant to sensitization by welding, thereby preventing intergranular corrosion.
904L Stainless Steel Fasteners Manufacturers
904L Stainless Steel Bolts
904L Stainless Steel Studs
904L Stainless Steel Nuts
904L Stainless Steel Hex Bolts
904L Stainless Steel Threaded Rod
Table of Content
- 904L Stainless Steel Fasteners Price List
- 904L Stainless Steel Fasteners Specifications
- Weight Calculator of Stainless Steel UNS N08904 Fasteners
- Dimensions of Stainless Steel 904L Hex Nuts
- 904L Stainless Steel Bolts Dimensions
- 904L Stainless Steel Flat Washer Dimensions
- Size Chart of AISI 904L Stainless Steel Nuts
- Size Chart of 904L Stainless Steel Screws
- Size Chart of SUS890L Stainless Steel Washer
- Dimensions of Stainless Steel 904L Nuts
- 904L Stainless Steel Bolts Type
- 904L Stainless Steel Studs Types
- 904L Stainless Steel Nuts Types
- 904L Stainless Steel Screws Types
- 904L Stainless Steel Washers Types
- Chemical Composition of 904L Stainless Steel Fasteners
- Stainless Steel 904L Fasteners Mechanical Properties
- 904L Stainless Steel Fasteners Equivalent Grade
- AISI 904L Stainless Steel Fasteners Physical Properties
- Other Types Of SUS890L Stainless Steel Fasteners
- Application of SS 904L Fasteners
This high alloyed stainless steel grade has some amount of copper added in its alloy in order to enhance its resistance to strong reducing acids like - sulphuric acid.Other properties of the 904L Bolts Nuts include its excellent formability, toughness and weldability. Grade 904 L is non-magnetic in nature, hence, it can be used in applications where its non-magnetic nature can prove useful to the designed product.
While fasteners manufactured from Grade 904L stainless steels offer good oxidation resistance, the structural stability of this grade collapses at high temperatures beyond 400°C. the alloy of 904L Stainless Steel Bolts can be solution treated between the temperature range of 1090 to 1175°C, following which, the fastener is quenched by rapid cooling.
The 1.4539 Bolt offer good resistance to stress corrosion cracking as well as crevice corrosion, a property that is attributed to the high content of both nickel and molybdenum. In order to achieve optimum resistance to stress corrosion cracking, grade 904L needs to be processed by cold working followed by solution treating. Nevertheless, the grade 904L Bolts are still susceptible to cracking by stress related cracking, especially in chlorine environments.
The applications of the 904L Screws can be seen in piping systems, gas scrubbing plants, oil refinery components, pollution control equipment, seawater cooling devices, heat exchangers, and bleaching systems or in acetic, phosphoric and sulphuric acid processing plants , wiring in electrostatic precipitators, pulp and paper processing industries.
| Specifications of 904L Stainless Steel Fasteners | ASTM A673 & ASME SA673 |
| Standard of 904L Stainless Steel Fasteners | DIN, ASTM, BS and all International Standards |
| Length of 904L Stainless Steel Fasteners | 3 mm to 200 mm |
| 904L Stainless Steel Nuts Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| 904L Stainless Steel Bolt / Screw Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| 904L Stainless Steel Machine Screws Size | M1.6 - M12 |
| 904L Stainless Steel Washers Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Stainless Steel Grades | SS 904L |
| 904L Stainless Steel Fasteners Type | Socket Screw, Hex Set Screw, Cap Screw, Machine Screw, Wing Screw, Spring Washers, Washers, Studs, Marine Anchors, Anchors, Hexagon Nut,U- Bolts, Anchor Bolt, Mushroom Head Square Neck Bolts, J Bolts,Eye Bolt,Structural Bolts, Bolts, Nuts, Sockets, Screws, Allen Cap screw, Nut, Hex Coupling Nut, Hex Nut, Square Nut, Hex Domed Cap Nuts, Hex Head Bolts, Stud Bolts, Socket Hexagon Head Screw, Pan Head Screw, Socket Head Cap Screw, Wing Screw, T-Head Bolts, Foundation Bolts,Screw, Studs |
904L Stainless Steel Hex Bolt Dimension
**All measurements in millimeters**
NOMINAL SIZE (D) |
BODY DIAMETER |
HEAD THICKNEASTM A193 |
ACROASTM A193 THE FLATS |
ACROASTM A193 CORNERS |
||||
|---|---|---|---|---|---|---|---|---|
D (MAX) |
D (MIN) |
H (MAX) |
H (MIN) |
F (MAX) |
F (MIN) |
C (MAX) |
C (MIN) |
|
m10 |
10.00 |
9.78 |
6.63 |
6.17 |
17.00 |
15.73 |
18.48 |
17.77 |
m12 |
12.00 |
11.73 |
7.76 |
4.24 |
19.00 |
17.73 |
20.78 |
20.03 |
m14 |
14.00 |
13.73 |
9.09 |
8.51 |
22.00 |
20.67 |
24.25 |
23.35 |
m16 |
16.00 |
15.73 |
10.32 |
9.68 |
24.00 |
23.67 |
27.71 |
26.75 |
m20 |
20.00 |
19.67 |
12.88 |
12.12 |
30.00 |
29.16 |
34.64 |
32.95 |
m24 |
24.00 |
23.67 |
15.44 |
14.56 |
36.00 |
35.00 |
41.57 |
39.55 |
m30 |
30.00 |
29.67 |
19.48 |
17.92 |
46.00 |
45.00 |
53.12 |
50.85 |
m36 |
36.00 |
35.61 |
23.38 |
21.63 |
55.00 |
53.80 |
63.51 |
60.79 |
m42 |
42.00 |
41.38 |
26.97 |
25.03 |
65.00 |
62.90 |
75.06 |
71.71 |
m48 |
48.00 |
47.38 |
31.07 |
28.93 |
75.00 |
72.60 |
86.60 |
82.76 |
m56 |
56.00 |
55.26 |
36.2 |
33.80 |
85.00 |
82.20 |
98.15 |
93.71 |
m64 |
64.00 |
63.26 |
41.32 |
38.68 |
95.00 |
91.80 |
109.70 |
104.65 |
m72 |
72.00 |
71.26 |
46.45 |
43.55 |
105.00 |
101.40 |
121.24 |
115.60 |
m80 |
80.00 |
79.26 |
51.58 |
48.42 |
115.00 |
111.00 |
132.72 |
126.54 |
m90 |
90.00 |
89.13 |
57.74 |
54.26 |
130.00 |
125.50 |
150.11 |
143.07 |
m100 |
90.00 |
99.13 |
63.9 |
60.10 |
145.00 |
140.00 |
167.43 |
159.60 |
904L Stainless Steel Nuts Size Chart
Nut Size (mm) |
Diameter* (mm) |
Height (mm) |
||
|---|---|---|---|---|
Hex Nut |
Jam Nut |
Nylock Nut |
||
2 |
4 |
1.6 |
1.2 |
- |
2.5 |
5 |
2 |
1.6 |
- |
3 |
5.5 |
2.4 |
1.8 |
4 |
4 |
7 |
3.2 |
2.2 |
5 |
5 |
8 |
4 |
2.7 |
5 |
6 |
10 |
5 |
3.2 |
6 |
7 |
11 |
5.5 |
3.5 |
- |
8 |
13 |
6.5 |
4 |
8 |
10 |
17 |
8 |
5 |
10 |
12 |
19 |
10 |
6 |
12 |
14 |
22 |
11 |
7 |
14 |
16 |
24 |
13 |
8 |
16 |
18 |
27 |
15 |
9 |
18.5 |
20 |
30 |
16 |
10 |
20 |
* This is the diameter across the flats. It is also the size of wrench to use. |
||||
Size |
USS |
SAE |
||||
|---|---|---|---|---|---|---|
Inside Diameter (A) |
Outside Diameter (B) |
Thickness (C) |
Inside Diameter (A) |
Outside Diameter (B) |
Thickness (C) |
|
#2 |
- |
- |
- |
3/32" |
1/4" |
0.020" |
#4 |
- |
- |
- |
1/8" |
5/16" |
0.032" |
#6 |
- |
- |
- |
5/32" |
3/8" |
0.049" |
#8 |
- |
- |
- |
3/16" |
7/16" |
0.049" |
India’s Largest Manufacturer of Stainless Steel 904L Nylon Insert Nut, UNS N08904 Fasteners, 904L SS Double Ended Stud, DIN 1.4539 Fasteners in mumbai, India
**All measurements in millimeters**
Nominal Size or Basic Major Thread Diameter |
F |
G |
H |
||||||
Width Across Flats |
Width Across Corners |
Thickness |
|||||||
Basic |
Max |
Min |
Max |
Min |
Basic |
Max |
Min |
||
1/4 |
.2500 |
7/16 |
.438 |
.428 |
.505 |
.488 |
7/32 |
.226 |
.212 |
5/16 |
.3125 |
1/2 |
.500 |
.489 |
.577 |
.557 |
17/64 |
.273 |
.258 |
3/8 |
.3750 |
9/16 |
.562 |
.551 |
.650 |
.628 |
21/64 |
.337 |
.479 |
7/16 |
.4375 |
11/16 |
.688 |
.675 |
.794 |
.768 |
3/8 |
.385 |
.365 |
1/2 |
.5000 |
3/4 |
.750 |
.736 |
.866 |
.840 |
7/16 |
.448 |
.427 |
9/16 |
.5625 |
7/8 |
.875 |
.861 |
1.010 |
.982 |
31/64 |
.496 |
.473 |
5/8 |
.6250 |
15/16 |
.938 |
.922 |
1.083 |
1.051 |
35/64 |
.559 |
.535 |
3/4 |
.7500 |
1-1/8 |
1.125 |
1.088 |
1.299 |
1.240 |
41/64 |
.665 |
.617 |
7/8 |
.8750 |
1-5/16 |
1.312 |
1.269 |
1.516 |
1.447 |
3/4 |
.776 |
.724 |
1 |
1.0000 |
1-1/2 |
1.500 |
1.450 |
1.732 |
1.653 |
55/64 |
.887 |
.831 |
1-1/8 |
1.1250 |
1-11/16 |
1.688 |
1.631 |
1.949 |
1.859 |
31/32 |
.999 |
.939 |
1-3/8 |
1.3750 |
2-1/16 |
2.062 |
1.994 |
2.382 |
2.273 |
1-11/64 |
1.206 |
1.138 |
1-1/2 |
1.500 |
2-1/4 |
2.250 |
2.175 |
2.598 |
2.480 |
1-9/32 |
1.ASTM A194 GR. 8 |
1.245 |
1-5/8 |
1.6250 |
2-7/16 |
2.438 |
2.356 |
2.815 |
2.686 |
1-25/64 |
1.429 |
1.353 |
1-3/4 |
1.7500 |
2-5/8 |
2.625 |
2.538 |
3.031 |
2.893 |
1-1/2 |
1.540 |
1.460 |
2 |
2.0000 |
3 |
3.000 |
2.900 |
3.464 |
3.306 |
1-23/32 |
1.763 |
1.675 |
2-1/4 |
2.2500 |
3-3/8 |
3.375 |
3.263 |
3.897 |
3.719 |
1-15/16 |
1.986 |
1.890 |
2-1/2 |
2.5000 |
3-3/4 |
3.750 |
3.625 |
4.330 |
4.133 |
2-5/32 |
2.209 |
2.105 |
2-3/4 |
2.7500 |
4-1/8 |
4.125 |
3.988 |
4.763 |
4.546 |
2-3/8 |
2.431 |
2.319 |
Bolt Size
|
USS
|
SAE
|
||||
OD (in.)
|
ID (in.)
|
Thickness
|
OD (in.)
|
ID (in.)
|
Thickness
|
|
1/8 (#6)
|
-
|
-
|
-
|
0.375
|
0.156
|
.036/.065
|
5/32 (#8)
|
-
|
-
|
-
|
0.438
|
0.188
|
.036/.065
|
3/16 (#10)
|
0.560
|
0.250
|
.036/.065
|
0.500
|
0.220
|
.036/.065
|
7/32 (#12)
|
-
|
-
|
-
|
0.562
|
0.250
|
.051/.080
|
1/4 (#14)
|
0.734
|
0.312
|
.051/.080
|
0.625
|
0.281
|
.051/.080
|
5/16
|
0.875
|
0.375
|
.064/.104
|
0.688
|
0.344
|
.051/.080
|
3/8
|
1.000
|
0.438
|
.064/.104
|
0.812
|
0.406
|
.051/.080
|
7/16
|
1.250
|
0.500
|
.064/.104
|
0.922
|
0.469
|
.051/.080
|
1/2
|
1.375
|
0.562
|
.086/.132
|
1.062
|
0.531
|
.074/.121
|
9/16
|
1.469
|
0.625
|
.086/.132
|
1.156
|
0.594
|
.074/.121
|
5/8
|
1.750
|
0.688
|
.108/.160
|
1.312
|
0.656
|
.074/.121
|
3/4
|
2.000
|
0.812
|
.122/.177
|
1.469
|
0.812
|
.108/.160
|
7/8
|
2.250
|
0.938
|
.136/.192
|
1.750
|
0.938
|
.108/.160
|
1
|
2.500
|
1.062
|
.136/.192
|
2.000
|
1.062
|
.108/.160
|
1 1/8
|
2.750
|
1.250
|
.136/.192
|
2.250
|
1.250
|
.108/.160
|
1 1/4
|
3.000
|
1.375
|
.136/.192
|
2.500
|
1.375
|
.136/.192
|
1 3/8
|
3.250
|
1.500
|
.153/.213
|
2.750
|
1.500
|
.136/.213
|
1 1/2
|
3.500
|
1.625
|
.153/.213
|
3.000
|
1.625
|
.153/.213
|
1 5/8
|
3.750
|
1.750
|
.153/.213
|
-
|
-
|
-
|
1 3/4
|
4.000
|
1.875
|
.153/.213
|
-
|
-
|
-
|
1 7/8
|
4.250
|
2.000
|
.153/.213
|
-
|
-
|
-
|
2
|
4.500
|
2.125
|
.153/.213
|
-
|
-
|
-
|
2 1/4
|
4.750
|
2.375
|
.320/.248
|
-
|
-
|
-
|
2 1/2
|
5.000
|
2.625
|
.210/.280
|
-
|
-
|
-
|
2 3/4
|
5.250
|
2.875
|
.228/.410S
|
-
|
-
|
-
|
3
|
5.500
|
3.125
|
.249/.327
|
-
|
-
|
-
|
Nominal |
Thread. |
Hex Socket Size |
Body diameter and Head height |
Head Dia |
Soc. length |
||
Size |
Pitch |
Max |
Min |
Max |
Min |
||
J |
D /H |
A |
K |
||||
M3 |
0.5 |
2.50 |
3.00 |
2.86 |
5.50 |
5.20 |
1.3 |
M4 |
0.70 |
3.00 |
4.00 |
3.82 |
7.00 |
6.64 |
2.00 |
M5 |
0.8 |
4.00 |
5.00 |
4.82 |
8.50 |
8.14 |
2.70 |
M6 |
1.0 |
5.00 |
6.00 |
5.82 |
10.00 |
9.64 |
3.30 |
M8 |
1.25 |
6.00 |
8.00 |
7.78 |
13.00 |
12.57 |
4.3 |
M10 |
1.5 |
8.00 |
10.00 |
9.78 |
16.00 |
15.57 |
5.50 |
M12 |
1.75 |
10.00 |
12.00 |
11.73 |
18.00 |
17.57 |
6.60 |
M16 |
2.0 |
14.00 |
16.00 |
15.73 |
24.00 |
23.48 |
8.80 |
M20 |
2.5 |
17.00 |
20.00 |
19.67 |
30.00 |
29.48 |
10.70 |
M24 |
3.0 |
19.00 |
24.00 |
23.67 |
36.00 |
35.38 |
12.90 |
SS 904L Heavy Hex Bolts
SA193 SS 904L Hex Bolts
904L SS Lag Bolts
DIN 1.4539 SS Anchor Bolts
SS UNS N08904 Carriage Bolts
SUS890L Allen Cap Bolt
DIN 1.4539 SS Countersunk Bolts
AISI 904L Flange Bolts
SS 904L Square Bolts
904L SS Hex Head Bolts
ASME SA193 SS U Bolts
904L SS Eye Bolts
A193 SS 904L Stud Bolts
904L SS Double Ended Studs
904L SA193 SS Tie Bars
904L SS Threaded Rod
ASME SA193 904L SS Tie Rods
AISI 904L Acorn Nuts
SS UNS N08904 T Nuts
904L Stainless Steel Serrated Flange Nuts
904L Stainless Steel Nyloc Nuts
SA193 SS 904L Wing Nuts
AISI 904L Panel Nuts
A193 SS 904L Coupling Nuts
ASME SA193 904L SS Dome Nuts
UNS N08904 SS Square Nuts
904L SS Hex Head Nuts
A193 SS UNS N08904 Hex Nuts
ASME SA193 904L SS Eye Nuts
SA193 904L SS Heavy Hex Nuts
AISI 904L Lock Nut
Stainless Steel 904L Self Locking Nuts
904L Stainless Steel Nylon Insert Nuts
Stainless Steel UNS N08904 Ogee Washers
AISI 904L Stainless Steel Split Washers
SUS890L Stainless Steel Flat Washers
EN 1.4539 SS Star Washers
AISI 904LH SS Dock Washers
SS 904L Belleville Washers
Stainless Steel 904L Fender Washer
SS 904L Countersunk Finishing Washer
904L Stainless Steel Square Washers
UNS N08904 SS Spring Washers
DIN 1.4539 Stainless Steel Lock Washers
ASME SA193 904L SS Spherical Washers
904L SS Socket Head Cap Screw
Grade 904L SS Wing Screw
DIN 1.4539 Stainless Steel Roofing Screw
SS Grade 904L Self Tapping Screw
A193 904L SS Eye Screw
Stainless Steel UNS N08904 Concrete Screw
SS 904L Thumb Screw
904L Stainless Steel Deck Screw
904L Stainless Steel Wood Screw
AISI 904L SS Coach Screw
UNS N08904 SS Countersuck Screw
DIN 1.4539 SS Lag Screw
Type 904L SS Self Drilling Screw
AISI 904L Stainless Steel Set Screw
Other Types Of 904L Stainless Steel Fasteners
Stainless Steel Fasteners |
Stainless Steel Stud Bolts |
904L Stainless Steel Bolts and Nuts |
AISI 904L Stainless Steel Anchor Bolts Stockist |
SUS890L Stainless Steel Hex Nuts Torque |
904L Stainless Steel Tower Bolts Wholesaler |
Stainless Steel 904L Hex Nuts |
UNS N08904 Stainless Steel U Bolts Supplier |
DIN 1.4539 Stainless Steel Stud Strength |
AISI 904L Stainless Steel Eye Bolt Manufacturer |
904L Stainless Steel Lock Nuts |
SUS890L Stainless Steel Stove Bolts Exporter |
Stainless Steel 904L Tek Screw |
904L SS Roofing Screw |
UNS N08904 Stainless Steel Tie Bar |
904L Stainless Steel Threaded Rod |
ASME SA904L Stainless Steel Spherical Washer |
AISI 904L SS Dock Washer |
904L Stainless Steel Star Washer |
SS 904L Lock Washer |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 904L | min. | – | – | – | – | – | 19.0 | 4.00 | 23.00 | 0.10 |
| max. | 0.20 | 2.00 | 1.00 | 0.045 | 0.035 | 23.0 | 5.00 | 28.00 | 0.25 | |
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 904L | N08904 | 904S13 | X1NiCrMoCu25-20-5 | 1.4539 | – | – | SUS 890L |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 904L | 490 | 220 | 35 | 70-90 typical | – |
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| 904L | 8000 | 200 | 15.0 | – | – | 13.0 | – | 500 | 850 |
- SS 904L Bolts uses in Off-Shore Oil Drilling Companies
- 904L SS Studs uses in Petrochemicals
- AISI 904L Flat Washer uses in Power Generation
- SUS890L Bolts And Nuts uses in Pharmaceuticals
- EN 1.4539 SS Set Screw uses in Heat Exchangers
- 904L SS Threaded Rod uses in Sea Water Equipment
- UNS N08904 SS U Bolts uses in Spiral Welded tube for burner pipes and flues
- DIN 1.4539 Fasteners uses in Aircraft Exhaust Manifolds
- EN 1.4539 Nuts uses in Specialty Chemicals
- SUS890L Screws uses in Gas Processing
- 904L Stainless Steel Fasteners uses in Pharmaceutical Equipment